Infineon Technologies CY95F698KPMC1-G-UNE2

Overview

CY95F698KPMC1-G-UNE2 from Cypress Semiconductor is an 8-bit F2MC-8FX microcontroller with 60 KB Flash, 2 KB RAM, dual-bank Flash for concurrent read/erase, 12-channel 8/10-bit ADC, and integrated LIN-UART, I²C, and multi-pulse generator for DC motor control. It operates at up to 16.25 MHz machine clock (32.5 MHz external input), supports four low-power standby modes, and targets embedded motor control and automotive body electronics.

For engineers reviewing the CY95F698KPMC1-G-UNE2 datasheet, CY95F698KPMC1-G-UNE2 pinout, CY95F698KPMC1-G-UNE2 application, or CY95F698KPMC1-G-UNE2 equivalent, key selection criteria include Flash endurance (100,000 program/erase cycles), deep-standby current consumption, LIN master/slave capability, PPG timer resolution, and LQFP-44 package compatibility with on-chip debug via 1-wire serial interface.

Technical Context

The device implements the F2MC-8FX CPU core with 136 basic instructions, 1–3 byte encoding, and hardware support for 16-bit arithmetic, multiplication/division, and bit manipulation. Its clock system allows dynamic switching between main oscillation (up to 16.25 MHz), external clock (up to 32.5 MHz), and CR-based PLL (8/10/12/16 MHz ±2%) with subclock options including 32.768 kHz crystal or 100 kHz CR.

Peripheral integration includes a 16-bit multi-pulse generator (MPG) with waveform sequencer and dedicated 16-bit timers, dual 8/16-bit composite timers, three 8/16-bit PPG channels, and LIN-UART with full-duplex double buffering, NRZ format, and configurable baud rate generation - all synchronized to the same clock domain for deterministic timing in motor control loops.

Key Specifications

Pinout & Package

LQFP-44 (FPT-44P-M25) package with 41 total I/O ports: 37 CMOS I/O and 4 N-ch open-drain outputs. High-current pins (8–12 mA) support direct LED/motor gate drive without external buffers.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 8-bit motor control microcontroller applications.

Compared with RL78/F13 and MB95F696K, the CY95F698KPMC1-G-UNE2 delivers superior Flash endurance for frequent firmware updates, native LIN compliance reducing BOM count, and deeper low-power modes essential for battery-backed medical and automotive modules - making it optimal for safety-critical, upgradable embedded motor controllers.

Availability

CY95F698KPMC1-G-UNE2 is available at Aetrix Electronics and suitable for automotive body electronics, industrial BLDC motor drives, smart appliance control units, and medical infusion pump controllers requiring stable component supply across extended product lifecycles.

Supply support for CY95F698KPMC1-G-UNE2 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Cypress Semiconductor (now part of Infineon Technologies) designs high-performance, mixed-signal programmable solutions for automotive, industrial, and consumer applications, emphasizing reliability, security, and integration.

The MB95690K Series targets cost-sensitive, real-time embedded control with emphasis on motor drive, LIN networking, and ultra-low-power operation - delivering single-chip solutions for applications where Flash endurance, analog precision, and debug simplicity are critical.

FAQ

What is the maximum operating frequency supported by CY95F698KPMC1-G-UNE2?

The device supports a maximum machine clock frequency of 16.25 MHz, achievable when using a 32.5 MHz external clock source. This yields a minimum instruction execution time of 61.5 ns. The main oscillator is rated up to 16.25 MHz, and the CR-based PLL can generate 8/10/12/16 MHz outputs with ±2% tolerance - all validated in the "AC Characteristics" section of the datasheet.

Does CY95F698KPMC1-G-UNE2 support LIN 2.2 protocol natively?

Yes - the integrated LIN-UART peripheral supports full LIN 2.2 functionality including master and slave modes, automatic checksum calculation, wake-up pattern detection, and configurable baud rates via dedicated reload timer. No external LIN transceiver is required for basic node implementation, though physical layer compliance depends on external driver circuitry per ISO 17987-4.

How many analog input channels does this MCU provide in LQFP-44 package?

In the FPT-44P-M25 (LQFP-44) package, CY95F698KPMC1-G-UNE2 provides 8 analog input channels (AN00–AN07) mapped to P00–P06 and P40 pins. All channels support both 8-bit and 10-bit resolution modes, with programmable sampling time and conversion triggers from timers or software.

Is on-chip debug supported, and what interface is used?

Yes - on-chip debug is supported via a 1-wire serial interface using the P12/DBG pin. It enables asynchronous serial programming, real-time register inspection, and breakpoint-based debugging without requiring additional pins or JTAG hardware. The interface is fully documented in Chapter 25 of the New 8FX MB95690K Series Hardware Manual.